8625834 has 48 divisors (see below), whose sum is σ = 22621248. Its totient is φ = 2318976.

The previous prime is 8625833. The next prime is 8625853. The reversal of 8625834 is 4385268.

8625834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8625833) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129 + ... + 4155.

It is an arithmetic number, because the mean of its divisors is an integer number (471276).

Almost surely, 2^8625834 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8625834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11310624).

8625834 is an abundant number, since it is smaller than the sum of its proper divisors (13995414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8625834 is a wasteful number, since it uses less digits than its factorization.

8625834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4059 (or 4056 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 8625834 is about 2936.9770172747. The cubic root of 8625834 is about 205.0849063319.

The spelling of 8625834 in words is "eight million, six hundred twenty-five thousand, eight hundred thirty-four".